The Test Set,telephone, cataloged under National Stock Number 6625-00-412-8545, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-412-8545 |
| Item Name | Test Set,telephone |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Status | ACTIVE |
| FSC Application Data | TEST SETS? ELECTRONIC SYSTEMS? EXCEPT SPECIALLY DESIGNED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JH |
| Weight | 25.0000 lbs |
| Cube | 3.2365 cu ft |
| Reference | Meaning |
|---|---|
| TTS58B-CN | 3/9 Design control — primary reference Northern Telecom Inc Northeast Electronics Div |
| TTS58B | 5/9 Secondary reference Northern Telecom Inc Northeast Electronics Div |
NSN 6625-00-412-8545 is a Test Set,telephone, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
Key specifications for 6625-00-412-8545: FSC Application Data: TEST SETS? ELECTRONIC SYSTEMS? EXCEPT SPECIALLY DESIGNED; Special Features: NAME CHANGED TO ELIMINATE ?. BELIEVE ALL OF THE ? IN NAME AND CHARACTERISTICS WERE INTENDED TO BE COMMAS OR SLASHES, BUT UNABLE TO VERIFY.; Part Name Assigned by Controlling Agency: MEASURING SET?IMPULSE. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.